KD

Kenneth H. Dufrane

📍 Avon, CT: #256 of 385 inventorsTop 70%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,899,700 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4914306 Versatile composite radiation shield Kevin Kingsley 1990-04-03